87results about How to "Quick reuse" patented technology

A distributed fabrication system for creating, while promoting strategic alignment between information technology departments and business units' objectives, a business application compatible with XInternet technologies via a communication network. The distributed fabrication system supported by an applicative framework system supplying a generic dynamically adaptable N-Tier client-server object-oriented applicative infrastructure constructed on top of a third party software system infrastructure to support a business application compatible with XInternet technologies via a communication network, the third party software system infrastructure being complemented by database management system components.

A reusable paint dispersing grenade of the type employed in paint ball games is constructed in such a manner as to avoid the use of any combustible materials, and also to avoid the requirement for access to a source of compressed air for operation. The paint grenade of the invention has a hollow, fluid-tight casing defining an enclosed cavity that is divided internally into a marking paint chamber, a first propellant component chamber, and a second propellant component chamber. The propellant component chambers are each filled separately with propellant components, but remain isolated from each other until the paint dispersing grenade is used. At that time the propellant components chemically react with each other in a noncombustible manner to produce a quantity of gas under pressure. The expanding gas produced by the chemical reaction builds to a pressure sufficient to break a paint seal in the casing or a gas seal initially separating the gas from the paint, whereupon the gas under pressure forces the paint out through one or more paint expulsion ports. The device may be recharged with marking paint and the chemically reactive propellant components any number of times.

A dynamic content caching framework that encodes dynamically created documents with a filename that is derived from the state information describing the contents of the document, advantageously allows for the dynamically created documents to be cached and reused, thereby reducing server computation, and allowing more users to utilize a particular web site. A file cache management system manages files that can be provided by a web server computer system to a client computer system. Parameters selected by a user viewing a web page define a presentation state that describes, and is used to produce, a subsequent web page. The presentation state is processed using a one-way hashing function to form a hash value, or signature, for that presentation state which is then used to identify the file in which presentation information for the presentation state is stored. When another user chooses the same presentation state, the existing file having presentation information can be identified quickly and reused.

A programmable integrated circuit for calculating a digital algorithm is disclosed. The integrated circuit is programmable to operate on input data in accordance with one or more predetermined digital algorithms.

The invention discloses a method for processing and separate recycling of printing and dyeing wastewater, which comprises the following steps: after the printing and dyeing wastewater is firstly processed by an anaerobic reactor, a hypoxia reactor and an aerobic reactor, the separate recycling of part of the water is used for a desizing process of printing and dyeing technology; then, after the rest wastewater is processed by an aerator biofilter, the separate recycling of the part of the water is used for a boiling-off process of the printing and dyeing technology; then, after the rest wastewater is processed by an ultrafiltration reactor, the separate recycling of the part of the water is used for bleaching process and mercerization process of the printing and dyeing technology; finally, the rest water is processed by an anti-permeability reactor and the separate recycling of the part of the water is used for dyeing process, printing process and ordering process. After being processed by the invention, the printing and dyeing wastewater can be carried out the separate recycling quickly and high-efficiently and the recycling rate of the wastewater reaches more than 70 percent; meanwhile, the fee of processing and recycling the wastewater can be saved; the service life of advanced treatment equipment can be prolonged, which is easy for a large-scale industrialized application.

The invention relates to a radar detection signal multi-dimensional feature cluster visual display method comprising the following steps: according to the parameter (frequency, pulse width, position, repetition period and amplitude) and other pulse descriptor word (PDW) information which a radiation source is concerned about, carrying out partition clustering by use of the frequency value of PDW data; when the number of PDWs in any cluster reaches a threshold, clustering the pulse width; and when the PDWs are associated, calculating the time difference between the associated pulses, and coloring the z-axes of the associated PDWs in a color corresponding to the cluster value in five drawn maps. Multi-dimensional feature maps, including a time-amplitude-color map, a time-frequency-color map, a time-pulse width-color map, a time-time difference-color map and a position-amplitude-color map, are drawn for the associated PDWs by use of the color values. For the time-domain and frequency-domain change characteristics of complex system radar signals which are difficult to sort, the visual method can well reflect the signal features.

The invention relates to contaminated soil treatment equipment through leaching. The contaminated soil treatment equipment comprises a crawler-type road roller, a screening and crushing system, a pulping system, a soil treating system and a medicament feed system; the screening and crushing system is used for breaking hard soil blocks in contaminated soil and screening impurities such as rocks and plastic in the contaminated soil; the pulping system is used for further removing large-particle substances in the contaminated soil, so that the treatment amount of the contaminated soil is reduced, and the treatment cost is reduced; through the adoption of the soil treating system, quick remediation of the contaminated soil through leaching is realized; through the adoption of the medicament feed system, the feed of medicaments and reutilization of a leacheate is realized. All materials and devices are mounted on the crawler-type road roller, so that the transportation and the construction are convenient. The contaminated soil treatment equipment integrates functions of soil excavation, soil screening, medicament adding, soil leaching, leacheate reutilization and automatic control, is compact in structure, convenient to operate and high in suitability and efficiency, is suitable for application of large-scale engineering, and can realize efficient and quick remediation of various contaminated sites.

An electrical contact element for a car charging plug connector is disclosed, which electrical contact element has a contact part and a connection part, wherein the connection part can be connected to an electrical conductor of a cable. Cooling liquid can be delivered to the contact element. As a result, the heat produced on the contact element is extracted directly. Therefore higher currents can be transmitted by such a contact element than by known contact elements.

A secure keyless entry system integrates into an existing motorized garage door opening system to replace the one button transmitters typically placed in a vehicle. The one button transmitters are replaced with remote modules having alpha numeric key pads. The remote modules accept a string of input and compare the last four to eight entries to a previously set designated PIN. In order to obfuscate the designated PIN from on lookers, a user of the system may first enter a random string of decoy characters before finally entering the designated PIN. The disclosed system may also be used to replace the metal keys typically used to secure entry doors to a dwelling.

A secure keyless entry system integrates into an existing motorized garage door opening system to replace the one button transmitters typically placed in a vehicle. The one button transmitters are replaced with remote modules having alpha numeric key pads. The remote modules accept a string of input and compare the last four to eight entries to a previously set designated PIN. In order to obfuscate the designated PIN from on lookers, a user of the system may first enter a random string of decoy characters before finally entering the designated PIN. The disclosed system may also be used to replace the metal keys typically used to secure entry doors to a dwelling.

The present invention provides an electron-beam furnace and a melting method that, in producing an ingot by melting a metal with an electron beam, can suppress the contamination of new impurities in the ingot production, are less likely to again result in inclusion of once evaporated impurities from a molten metal pool within a hearth or a mold, and can be improved in utilization rate. The electron-beam furnace for melting a refractory metal includes a feeder unit for raw materials, a melting unit for raw materials, which is connected to the feeder unit for raw materials and, at the same time, is defined by a furnace wall and a ceiling wall, and includes at least a hearth, a water-cooled mold, and an electron gun, and an evacuation unit for exhaust gas connected to the melting unit for raw materials. In this electron beam furnace, at least one of the furnace wall and the ceiling wall is lined with titanium or stainless steel, and in addition, plural fin-shaped members formed of titanium or stainless steel are provided at the ceiling wall. A lining, which can be attached and detached, is provided on the inner face of the electron beam furnace.

The three elastic band rail gun barrel type launching mechanism includes one frame, one ejecting orbit, one string winding and unwinding mechanism, one trigger mechanism and one ball loading mechanism, as well as one coupling connecting the motor of the string winding and unwinding mechanism to the string winding wheel, one pedestal for the string winding wheel to be fixed on, ball throwing rod in the trigger mechanism connected to the ball loading mechanism, ball throwing rod connecting steel wire connected to the string winding and unwinding mechanism, three elastic bands connected between the ball throwing rod and the frame, and the motor in the trigger mechanism connected to cam and fixed on the support. The present invention may be used in robot sports, ball training, recreation facility, life saving apparatus, etc to complete object throwing task.

The present invention discloses an LED display module group which is lightweight and transparent, electronic components on the LED display module group cannot be damaged when the LED display module group is bended, rolled and warped under the effect of an external force, and the LED display module group can recover after the external force is withdrawn. The present invention also discloses a base frame disc and an optical control circuit board both for the LED display module group. The LED display module group is formed by the base frame disc which is prepared by soft plastic and is chessboard grid shaped, and the LED optical control circuit board assembled on the base frame disc. Protection assembles which are waterproof, dustproof, impact resistant and anti-electromagnetic interference and can incompletely wrap light source substrates and LED lamp assemblies on the optical control circuit board are also disposed in light source positioning holes of the base frame disc. The protection assemblies can effectively protect the electronic components on the LED display module group from being damaged when the module group is under the effect of the external force. The LED display module group is lightweight, transparent and elastic, can be installed without being supported by complex and ponderous rigid structures, and can be installed in a suspension manner or a pasting manner. The LED display module group is low in investment cost, convenient to assemble and disassemble, good in safety performance, and high in wind load bearing capability, and the disassembled LED display module group can also be reused.

The present invention provides a chip welding quality testing method, and includes the following procedures: the total length of the boundary scanning register and the position of the boundary scanning register corresponding to the tube feet to be tested can be determined according to a BSDL document and the number of the tube feet to be tested; and a TDI testing sequence containing the tube foot testing data can be generated, wherein, each digit of the tube foot testing data corresponds to a value of the boundary scanning register in a JTAG chain to be tested, and the length is the total length of the boundary scanning register. A TMS testing sequence can be generated according to the above TDI testing sequence. The TDI testing sequence and the TMS testing sequence can be sent to a target board when the JTAG is in the Shift-DR state. The tube output responding date on the TDO can be analyzed, and the welding mistake can be judged when the shift register values of the receiving tube feet to be tested and the sending tube feet corresponding to the receiving tube feet are different.

The invention discloses a traffic flow and vehicle speed collecting device and method based on infrared matrixes. The device comprises a telescopic support frame, an infrared ray collecting device, an infrared ray reflecting device, a field microcomputer and a control center, wherein the infrared ray collecting device is arranged on the telescopic support frame and is positioned above a lane to be measured; the infrared ray reflecting device is arranged on the lane; the infrared ray collecting device and the infrared ray reflecting device are arranged in a 3*n matrix form, and the n is the lane number; the infrared ray collecting device is connected with the field microcomputer; the field microcomputer is connected with the control center. The infrared ray collecting device and the infrared ray reflecting device are arranged in 3*n order matrixes; the comprehensive statistics on information such as traffic total flow, sub lane flow, number of various kinds of vehicles, vehicle running direction, vehicle speed and vehicle retention state is realized; the collected data is comprehensive; the accuracy is high.

The present invention provides a semiconductor manufacturing device. The device comprises a chip supply module, a chip transfer module, a carrier supply module and a package module. The chip transfermodule comprises a chip carrier table capable of absorbing a plurality of chips, the carrier supply module comprises a carrier and a carrier motion table configured to carry a carrier, the chip carrier table is moved to a chip pickup position to hand over the plurality of chips from the chip supply module, the chip transfer module carries the chips to a bonding position, and the chips are bonded onto the carrier to form bonding wafer; and the package module is configured to package the bonding wafer on the carrier motion table to form a package chip. The semiconductor manufacturing device integrates bonding and package to optimize the manufacturing process, reduce the process and reduce the device cost, one device can complete all the work which needs a plurality of devices in the prior art to reduce the device cost. The carrier can be rapidly and repeatedly used to save the current process material cost.

The invention discloses a method for preparing a refining agent from dechlorinated light salt brine. The method comprises the following steps of: mixing free chlorine-containing light salt brine which is generated after electrolyzing ultrapure saline in an ionic membrane electrolytic cell with free chlorine-containing condensed water from a chlorine system, and then subjecting the mixed light salt brine to vacuum dechlorination and chemical dechlorination to obtain the dechlorinated light salt brine. The dechlorinated light salt brine is suitable for directly preparing sodium sulfite and sodium carbonate, and can also be used for preparing ferric trichloride after being acidized in stead of production water. According to the invention, the refining agent preparation in brine purification in the chlor-alkali industry widely adopted at present is improved, and the dechlorinated light salt brine in the system is directly used for preparing the refining agent in stead of external production water or purified water.

The invention discloses a pond sludge sampler which is sampling equipment for sludge at the bottom of a pond. The sampler comprises a drill component and a drill stem component which are connected with each other through a sampling pipe in the drill stem component; a square plate of the drill component is fixed in the middle of a shell of a drill, a hinge plate is fixed on the square plate, a steel wire is used for connecting the hinge plate and the sampling pipe, an inner ring of an inner film of the sampling pipe is arranged at a lower end ring opening of the shell of the drill; the sampling pipe of the drill stem component is connected with the drill component through a clamping ring, and the other end of the sampling pipe is in threaded connection with a combining pipe and an extension pipe, one end of the inner film of the sampling pipe is fixed on the drill shell through the inner ring of the sampling pipe, a film body is arranged in the sampling pipe, the combining pipe and the extension pipe. The tool disclosed by the invention not only can be used for fast collecting the sludge at the bottom of the pond, but also has the advantages of being simple in operation, convenient to sample, capable of completely storing a bedding architecture of the sludge, and the like.

A method is disclosed that enables a data-processing system, such as a private branch exchange, to detect and disconnect looping communication channels, without some of the costs, disadvantages, and limitations of techniques in the prior art. The illustrative embodiment of the present invention provides detection of looping communication channels at the point where the loop begins. By detecting at the beginning point of the loop, the illustrative embodiment has the advantage of de-allocating call resources sooner than some techniques in the prior art. This enables the call resources to be reused faster for subsequent incoming and outgoing calls. Faster reuse is advantageous because it can lower the call blocking characteristic, which is related to the probability of a new call not being set up due to lack of communication channel resources.

The invention discloses a surface enhanced Raman scattering optical flow chip and a cleaning method thereof. The optical flow chip includes a substrate, a microfluidic channel which is arranged in thesubstrate and is used for accommodating a to-be-detected solution, an optical fiber which comprises an optical signal input end used for accessing an optical signal and an excitation end arranged inthe microfluidic channel, and a metal nano island substrate which is formed on the end surface of the excitation end and is used for generating surface plasma resonance under the excitation of external laser so as to adsorb substance molecules in the to-be-detected solution. The cleaning method comprises the following steps: introducing deionized water into the microfluidic channel, and enabling the deionized water to submerge the metal nano island substrate; and accessing an optical signal into the optical signal input end, closing the optical signal after a preset duration, and removing thedeionized water in the microfluidic channel. The chip is simple in structure, small in size, easy and convenient to manufacture, can detect low-concentration substances to be detected, can be rapidlycleaned and has improved reusability.

The invention discloses a rapid treatment and recycling device and method for car washing wastewater, and relates to the technical field of wastewater treatment. The rapid treatment and recycling device for the car washing wastewater comprises a car washing wastewater inlet device and an electrochemical reactor, wherein the electrochemical reactor is provided with a flocculation chamber, an oxidation chamber and a filtering chamber, electrode plates are arranged in the flocculation chamber and the oxidation chamber, a dross scraping mechanism is arranged at the upper part of the flocculation chamber, the flocculation chamber is connected with an air dissolving mechanism, the oxidation chamber is connected with an aeration mechanism, and the filtering chamber and the oxidation chamber are connected with a dosing device for dosing a treating agent. Based on electric flocculation, electric Fenton with additional addition of hydrogen peroxide and a pressurized dissolved air flotation technology, the electric conductivity is improved, the treatment speed is increased and the treatment cost is reduced by additionally adding sodium sulfate, so that rapid recycling of the car washing wastewater is realized. Meanwhile, polyacrylamide is added, so that suspended, emulsified or dissolved pollutants quickly form lumps, and the filtering efficiency is improved.

The invention discloses manufacturing equipment for an environment-friendly plastic hose. A rotating motor is installed on the middle portion of the bottom end of a shaping box. A driving gear is fixedly connected to the outer side of an output shaft of the rotating motor in a sleeved manner. A driven gear ring is arranged in the portion, located in the shaping box, of one end of the driving gearin an engaged manner. Clamping grooves are formed in the top end and the bottom end in the driven gear ring correspondingly. Clamping columns are installed in the clamping grooves in an embedded manner. Connecting springs are welded into the portions, located in the clamping grooves, of the bottom ends of the clamping columns. Driving arc plates are installed on the clamping columns through screws. The ends of the connecting springs are welded to the ends of the driving arc plates. Driving grooves are welded to the ends of the driving arc plates. Compared with the prior art, the equipment hasthe beneficial effects that by means of cooperative use of the rotating motor and the shaping cylinder, a pipeline is always attached to the interior of the shaping cylinder, the roundness of the shaping cylinder can be changed, the shape of the pipeline can be ensured, and the problem that after extrusion molding, the pipeline deforms, and the pipeline cannot be used after production is avoided.

The turbine-rocket inlaid type engine of the invention relates to a propulsion system combined by a turbine engine and a rocket engine. The invention integrates the optimum working state of the turbine engine and the rocket engine in an engine cycle, and on the basis of the existing combined engine, a turbine engine and adopts a novel structure engine which leads a hollow shaft and a rock engine to be inlayed in the air inlet cone and the hollow shaft of the turbine engine is provided, and thereby effectively using the interior space of the turbine engine. The invention has the advantages that the novel turbine-rocket inlaid type engine has the advantages that the structure is more compact, the assembling and the disassembling are convenient, the maintenance is easy, the reliability is high, the rang is far, the structure is simple, and the weight is light is light, as well as the residue discharge capacity is few.

The invention discloses a device for collecting a subsurface flow via vertical extrusion. The device comprises a sleeve and a drive rod; the drive rod is positioned in the sleeve; scales are arrangedon the outer wall of the sleeve, and the upper end of the sleeve is open while the lower end of the same is connected with a taper part; multiple radial holes are formed in different axial positions of the sleeve; a telescopic moving component is arranged in each radial hole; one side, facing the interior of the sleeve, of each telescopic moving component stretches into the sleeve and is providedwith a lower bevel; a telescopic collection cavity is arranged on one side, facing the outside of the sleeve, of each telescopic moving component; a soil moisture sensor is arranged in the telescopiccollection cavity; first push pieces of which the quantity is consistent with that of the telescopic moving components are arranged on the drive rod; the first push pieces are used for pushing the telescopic moving components outwards; an upper bevel matched with the corresponding lower bevel is arranged on the bottom surface of each first push piece. The device provided by the invention has the advantages that the soil with different depths can be collected and the water content of the soil can be analyzed, so that the migration condition of the soil wetting front and the response relation thereof to rainfall can be more objectively reflected.

The invention provides an electrical adjusting light shutter device. According to the scheme, the electrical adjusting light shutter device comprises a support, a frame, a reflecting mirror, a guide rail, a crossbeam, an iron block, an electromagnet, a lead screw and a motor. The support is rectangular and hollow. The crossbeam is horizontally fixed on the top part of the support. The guide rail is vertically fixed in the support. The frame is connected on the guide rail. The motor is fixed on the crossbeam. One end of the lead screw is connected with the motor, and the other end penetrates through the crossbeam to be connected with the electromagnet. The iron block is fixed on the top part of the frame. The reflecting mirror is fixed in the frame. According to the scheme, the defects thatthe light beam reflecting path is uncertain and quick "shutter opening" is difficult to realize and operation of the high-power optical system is inconvenient can be overcome, and the light beams canbe quickly "released" to realize the quick transmission function.

The invention relates to a flight dropper for overcoming the defects that a well-known flight dropper without a rope rewinding member has difficulty in rope rewinding to influence repeated use and safe rescue. The flight dropper provided by the invention has the principle that a one-way rotating member is arranged between a rope winder and a crankshaft; when the rope falls, the rope winder revolves and drives the crankshaft to rotate, and the crankshaft revolves and drives a piston rod to operate; and when the rope is rewound, the rope winder rotates, but the crankshaft does not revolve, and a piston does not generate resistance to the crankshaft since the crankshaft does not revolve. By the one-way rotating member arranged between the rope winder and the crankshaft, a user can conveniently and rapidly rewind the rope, and the invention is rapid and repeated to use and favorable to safe rescue.

In order to solve the fixed installation problem of the climbing steel column, the invention provides a plurality of climbing steel platform supporting devices and a using method thereof so that rapidmounting and dismounting and repeated utilization of the climbing steel column can be solved and the potential safety hazard of unstability occurring in the climbing period of the climbing steel platform can be eliminated. The climbing steel platform supporting device is installed on the top of a wall; and a prefabricated bolt is embedded in the wall and extends out of the top of the wall. The climbing steel platform supporting device includes a climbing steel column that is arranged at the top of the wall and is fixedly connected with the wall by the prefabricated bolt.

The invention provides an RISC-V processor realized based on an FPGA, an FPGA chip and an on-chip system.The RISC-V processor comprises an RISC-V processor core and at least one extension module whichare configured in the same FPGA chip, and the RISC-V processor core comprises at least one general register set and at least one interface module; wherein the interface modules and the extension modules are arranged in a one-to-one correspondence manner and are connected with each other, and each interface module comprises an instruction interface, an operand interface, a data return interface, an operation request interface, a write-back request interface, a request waiting interface and an operation completion interface. According to the invention, a unified standard interface is formulatedfor the interface between the RISC-V processor core and the extension module, the coupling between the RISC-V processor core and the extension module is reduced, and the modular development and modular configuration of the RISC-V processor are realized in combination with the modular characteristic of the RISC-V instruction set and the programmable and easy-to-extend characteristics of the FPGA,the design complexity of the RISC-V processor is reduced, and the development efficiency of the RISC-V processor is improved.

The invention discloses a rail movable type prefabricated beam steel pedestal. The pedestal comprises a main steel beam and a foundation trench, and the main steel beam is composed of a plurality of sets of bottom die support platforms, a plurality of pieces of supporting I-steel and a lower steel platform; steel bottom dies are installed at the upper end of the bottom die support platforms correspondingly, driving wheel sets are installed on the two sides of the middle of the lower surface of the lower steel platform respectively, driven wheel sets are installed on the two sides of the lowersurface of the lower steel platform respectively, and two movable supporting legs are installed at the two ends of the lower surface of the lower steel platform respectively; two basic rails are installed in the foundation trench; and a switchboard is movably installed at the end part of the other side of the lower end of the main steel beam, and buffering devices are installed at the end parts ofthe two ends of the main steel beam. According to the prefabricated beam steel pedestal, safe construction and smooth and safe transferring can be provided for construction units, in the transferringprocess, rapid installation and repeated use can be achieved, the productivity is greatly improved, and benefits are created for construction enterprises.